.box {
  width: 100%;
  margin: 0;
  position: relative;
}
.box-in {
  max-width: 1000px;
  margin: 0 auto;
}

.box-title {
  height: 30px;
  margin: 40px 0 20px;
  max-width: 1000px;
  position: relative;
  text-align: center;
}
.box-title h1 {
  background: #fff;
  display: inline-block;
  color: #333333;
  *display: inline;
  zoom: 1;
  height: 30px;
  line-height: 30px;
  margin: 0 auto;
  padding: 0 4%;
  position: relative;
  font-size: 30px;
}
.box-title:before {
  background-color: #b7b7b7;
  content: "";
  height: 1px;
  left: 1.5%;
  position: absolute;
  top: 15px;
  width: 97%;
}
.box-body {
  width: 100%;
  position: relative;
  margin: 0 auto;
  text-align: center;
  float: left;
}
.box-body dl {
  height: 360px;
  width: 339px;
  /* display: inline-block; */
  width: 48%;
  border: 1px solid #b7b7b7;
  box-sizing: border-box;
  padding-top: 20px;
  padding-right: 20px;
  padding-left: 20px;
  margin: 0 1.5% 2% 0;
  vertical-align: top;
  float: left;
}
.box-body dl dt {
  width: 100%;
  font-size: 14px;
  line-height: 22px;
  text-align: center;
  padding-bottom: 15px;
  border-bottom: 1px solid #b7b7b7;
  margin-bottom: 10px;
}
.box-body dl i {
  font-size: 50px;
}
.box-body dl p {
  margin-top: 16px;
}
.box-body dl li {
  list-style: disc;
  font-size: 14px;
  color: black;
  text-align: left;
  line-height: 25px;
}
.box-body dl li a {
  color: #333;
}
.mg0 {
  margin-right: 0;
}
